TS3L301_07 Datasheet, PDF (1/17 Pages) Texas Instruments – 16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LOW AND FLAT ON-STATE RESISTANCE

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TS3L301
16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH
WITH LOW AND FLAT ON-STATE RESISTANCE
SCDS178C – NOVEMBER 2004 – REVISED APRIL 2006
FEATURES
• Wide Bandwidth (BW = 900 MHz Typ)
• Low Crosstalk (X_TALK = –41 dB Typ)
• Low Bit-to-Bit Skew [t_sk(o) = 0.2 ns Max]
• Low and Flat ON-State Resistance
(r_on = 4 Ω Typ, r_on(flat) = 0.7 Ω Typ)
• Low Input/Output Capacitance
(C_ON = 10 pF Typ)
• Rail-to-Rail Switching on Data I/O Ports
(0 to 5 V)
• V_DD Operating Range From 3 V to 3.6 V
• I_off Supports Partial Power-Down-Mode
Operation
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
• Suitable for 10-/100-/1000-Mbit Ethernet
Signaling
APPLICATIONS
• 10/100/1000 Base-T Signal Switching
• Differential (LVDS, LVPECL) Signal Switching
• Digital Video Signal Routing
• Notebook Docking Signal Routing
• Hub and Router Signal Switching
DGG OR DGV PACKAGE
(TOP VIEW)
V_DD 1
A₀ 2
GND 3
A₁ 4
GND 5
V_DD 6
GND 7
A₂ 8
GND 9
A₃ 10
GND 11
V_DD 12
GND 13
NC 14
A₄ 15
GND 16
A₅ 17
GND 18
V_DD 19
GND 20
A₆ 21
GND 22
A₇ 23
SEL 24
48 0B₁
47 1B₁
46 GND
45 0B₂
44 1B₂
43 GND
42 2B₁
41 3B₁
40 GND
39 2B₂
38 3B₂
37 GND
36 V_DD
35 4B₁
34 5B₁
33 GND
32 4B₂
31 5B₂
30 GND
29 6B₁
28 7B₁
27 GND
26 6B₂
25 7B₂
NC − No internal connection
DESCRIPTION/ORDERING INFORMATION
The TS3L301 is a 16-bit to 8-bit multiplexer/demultiplexer local area network (LAN) switch with a single select
(SEL) input. The SEL input controls the data path of the multiplexer/demultiplexer.
The device provides a low and flat ON-state resistance (r_on) and an excellent ON-state resistance match. Low
input/output capacitance, high-bandwidth, low skew, and low crosstalk among channels make this device
suitable for various LAN applications, such as 10/100/1000 Base-T.
T_A
–40°C to 85°C
ORDERING INFORMATION
PACKAGE ⁽¹⁾
ORDERABLE PART NUMBER
TSSOP – DGG
Tape and reel TS3L301DGGR
TVSOP – DGV
Tape and reel TS3L301DGVR
TOP-SIDE MARKING
TS3L301
TK301
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004–2006, Texas Instruments Incorporated